急用 旅行（英语）同义词的用法 TRY TO DO/TRY DOING /MANAGE TO DO 用法,造句 COMM

try to do努力去做 I often try to help my classmates.
try doing尝试做,I tried knocking the back door when nobody answered the front door.
manage to do成功地做成all of them managed to escaped the fire last night.
communicate to传达给The news was communited to the players.
communicate with和.交流.He can communicate with foreigners because he is good at English.